Given numbers are 136,208,397,428,558

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 136,208,397,428,558 is 41907402576.

Find LCM of 136,208,397,428,558 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 2 x 17 x 26 x 397 x 107 x 279 = 41907402576

Therefore, the lowest common multiple of 136,208,397,428,558 is 41907402576.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

136 x 208 x 397 x 428 x 558 = 2682073764864

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

136 : 1, 2, 4, 8, 17, 34, 68, 136

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

397 : 1, 397

428 : 1, 2, 4, 107, 214, 428

558 : 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 136,208,397,428,558, is 1.

Now, the common factors can be found like this.

136:2x 2x 2x 17

208:2x 2x 2x 2x 13

397:397

428:2x 2x 107

558:2x 3x 3x 31

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 2x 2x 2 = 64

Therefore, the value for common factors is 64.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 2682073764864/(1x64)

LCM = 2682073764864/64

LCM = 41907402576

Thus, we can understand that the LCM of 136,208,397,428,558 is 41907402576.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 728, 194, 604, 333, 844
• LCM of 810, 172, 388, 796, 792
• LCM of 753, 665, 156, 581, 417
• LCM of 636, 609, 359, 796, 550
• LCM of 422, 394, 140, 842, 432

1. What is the LCM of 136, 208, 397, 428, 558?

Answer: LCM of 136, 208, 397, 428, 558 is 41907402576.

2. How to calculate the LCM of 136, 208, 397, 428, 558?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 136, 208, 397, 428, 558.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.